Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
8104911739
For Business Enquiry

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Ask Electric Current And Its Effects question free ×

Queries asked on Sunday and after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.

  • CBSE×
  • Class 7×
  • Science×
  • Electric Current And Its Effects×
Home /Doubts and Solutions/CBSE/Class 7/Science/Electric Current And Its Effects

Electric Current And Its Effects Free Doubts and Solutions

CBSE - VII - Science - Electric Current and its Effects

two applications of  chemical effect.

Asked by arajeevshashank 1st February 2018, 10:29 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - VII - Science - Electric Current and its Effects

Draw the symbols to represent the following components of electrical circuits : connecting wires, switch in the 'OFF' position, bulb, cell, switch in the 'ON" position and battery.

Asked by Topperlearning User 15th May 2015, 10:14 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - VII - Science - Electric Current and its Effects

sir/mam, thanks, now i understood the concept of why it is circular but now i got a doubt..... why electron orbits in an elliptical way??

Asked by shrinilassp 18th February 2015, 7:14 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - VII - Science - Electric Current and its Effects

In a circuit, a conductor offering low resistance will heat up more than a conductor offering high resistance. True or false? Give reasons.

Asked by Anchita Shetty 22nd November 2014, 9:48 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - VII - Science - Electric Current and its Effects

Why do we not make use of copper or silver as heating coils?

Asked by krishnparasar 6th April 2014, 5:13 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - VII - Science - Electric Current and its Effects

What ia a conductor ? please explain in detail

 

Asked by Mukul Tiwari 10th February 2014, 7:35 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - VII - Science - Electric Current and its Effects

What is electric fuse?

Asked by Mukul Tiwari 2nd February 2014, 7:12 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - VII - Science - Electric Current and its Effects

What is electric fuse?

Asked by Mukul Tiwari 2nd February 2014, 7:12 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

Latest Questions

Chat with us on WhatsApp